(Photo:Shaun Wallin)The hippopotamus is not native to the Americas. But there are wild hippopotamuses in Colombia.That's because the notorious drug lord Pablo Escobar, who died in 1993, brought them to his lavish estate...

Time was you could buy a Burmese python in Florida... ...m were freed into the Everglades. Now they are an invasive species that has all but wiped out rabbits, raccoons, bob... ...lunteers are also being trained in spotting other invasive species that threaten Florida’s ecology. Read about... ...orida&r...

Cleaning up the messes we make out of Mother Natur... ...d, inadvertently introducing rats that ate native species , particularly their eggs. South Georgia Island in... ...iques.The projects try their best not to hurt the species they're supposed to protect.For one, the rat pois...

When he noticed a foreign species of Asian shore crab in his favorite
bea... ...nded
seafood chef would do: he made the invasive species into sushi!
The dish “kani... ...has become the signature dish of his “ Invasive Spe...